<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org" th:fragment="header(title,keywords)">
<head>
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark" style="height: 40px;">
    <a class="navbar-brand" href="/">FCS影像系统</a>
    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#headnavbar"
            aria-controls="headnavbar" aria-expanded="false" aria-label="菜单">
        <span class="navbar-toggler-icon"></span>
    </button>

    <div class="collapse navbar-collapse justify-content-md-end" id="headnavbar">
        <ul class="navbar-nav">
            <li class="nav-item dropdown active"><a class="nav-link dropdown-toggle" href="" id="dropdown-account"
                                                    data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">我的账户</a>
                <div class="dropdown-menu dropdown-menu-right" aria-labelledby="dropdown-account">
                    <a class="dropdown-item" href="#">退出登录</a>
                </div>
            </li>
        </ul>
    </div>
    <input type="hidden" id="instNo" th:value="${instNo}"/>
</nav>
</body>
</html>